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3 Installation
3.4 RJ 45 interface
58
DE1 variable speed starter
09/14 MN040011EN
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3.4 RJ 45 interface
The RJ45 interface in the front can be used to connect the device directly to
communication and fieldbus connection modules (
figure 45: RJ 45 interface
The internal RS485 connection transmits Modbus RTU
(
Chapter 7 “Modbus RTU”, page 111).
→
DE1 variable speed starters do not have an internal bus
termination resistor.
Use DX-CBL-TERM or EASY-NT-R if necessary.
→
For additional information on accessories, please refer to
Chapter 9 “Accessory devices”, page 143.
→
The DXE-EXT-SET configuration module is described in detail in
Chapter 5, “DXE-EXT-SET configuration module”.
PIN 8
PIN 7
RS485
RJ45
X1
L1/L L2/N L3
U
V
W
0 V +10 V 1 2
3 4 13 14